#99CE44#99CE44

#99CE44 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 78.8% C 0.174 H 128.0°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX#99CE44
RGBrgb(153, 206, 68)
HSLhsl(83, 58%, 54%)
HSVhsv(83, 67%, 81%)
CMYKcmyk(25.7%, 0%, 67%, 19.2%)
CIE-LABlab(76.88, -37.74, 60.49)
CIE-LCHlch(76.88, 71.30, 121.96°)
OKLaboklab(78.79% -0.1075 0.1374)
OKLCHoklch(78.79% 0.174 128)
XYZxyz(36.2515, 51.3315, 13.4658)
Luminance0.5133 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99CE44 #7944CE
analogous
#CEBE44 #99CE44 #54CE44
triadic
#99CE44 #4499CE #CE4499
tetradic
#99CE44 #44CEBE #7944CE #CE4454
square
#99CE44 #44CEBE #7944CE #CE4454
split-complementary
#99CE44 #4454CE #BE44CE
monochromatic
#56781F #79A92C #99CE44 #B3DB74 #CEE7A5

Accessibility & contrast

On white

1.86
#99CE44 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.27
#99CE44 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CE44
11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99CE44#FFFFFF#000000##000000
##99CE441.001.8611.2711.27
#FFFFFF1.861.0021.0021.00
#00000011.2721.001.001.00
##00000011.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C030
Deuteranopia (green-blind)
#D1BD4F
Tritanopia (blue-blind)
#9EC5B2
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #99ce44;
/* rgb */ color: rgb(153, 206, 68);
/* oklch */ color: oklch(78.8% 0.174 128.0);
Tailwind
colors: {
  custom: {
    50: '#bbdd7f',
    500: '#99ce44',
    950: '#000000',
  },
}
SCSS
$custom: #99ce44;
$custom-light: #bbdd7f;
$custom-dark: #000000;
JSON
{
  "hex": "#99ce44",
  "rgb": {
    "r": 153,
    "g": 206,
    "b": 68
  },
  "hsl": {
    "h": 83.043,
    "s": 58.475,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78786,
    "c": 0.17439,
    "h": 128
  },
  "luminance": 0.51332
}

Semantic roles & 50–950 ramp

primary
#99CE44
secondary
#523680
accent
#46E282
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#12150B
muted
#82847E

Preview Lab

Preview with #99CE44

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#99CE44 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva